Fresh vs RustRover

Fresh is a free, open-source terminal IDE and text editor designed to work alongside a full IDE and drive coding agents. Its Orchestrator gives each task its own Git worktree, tabs, terminals, and agent. Fresh can run terminal agents including Claude Code, Codex, and OpenCode, or a command supplied by the user. Workspaces can run locally, over SSH, in Kubernetes, or in a dev container. Git review tools include hunk-level staging, unstaging, and discarding, side-by-side diffs, and notes exportable to Markdown. Editing features include multi-cursor support, keyboard macros, Vim mode, regex search and replace, and project-wide search. Fresh supports multiple language servers per language and lists configurations for Python, TypeScript, Rust, Go, Java, C/C++, and Ruby, among others. Its integrated terminal offers multiple tabs and split placement. The product page says Fresh can open multi-gigabyte files without blocking the interface. Plugins are written in TypeScript and run sandboxed inside Fresh’s single binary.

RustRover is an IDE for Rust developers to code, test, debug and deploy. Project analysis supports completion, inspections, refactoring, navigation, usage searches and syntax highlighting. Its coding assistance includes context-aware completion and generation, on-the-fly analysis, quick-fixes, smart refactorings and live templates. RustRover can install rustup and helps manage Rust files and crate dependencies in Cargo.toml. It includes debugging, build and testing tools, plus project management and dev container support. Plugins from JetBrains Marketplace and custom repositories can add integrations and other features. RustRover runs on Windows, macOS and Linux; BSD-based operating systems are not supported. New users can try the full-featured IDE for 30 days. The non-commercial plan costs nothing for learning, self-education, qualifying open-source contributions, content creation and hobby development, and requires a JetBrains Account. Commercial individual use costs $6.90 a month. The non-commercial tier may send anonymized usage statistics and collects detailed code-related data by default, which users can disable in settings.